6 Oct 2025

NAO-2025-01156 (Smith Crossing, Prince William County, Virginia)

Expiration date: 11/5/2025

The applicant requests authorization to construct a residential development, to be known as Smith Crossing, and associated infrastructure, including residential amenities, interior roads, and utilities. All work is to occur in Prince William County, Virginia.

29 Sep 2025

NAO-2022-02494 (LHR Gainesville, Prince William, Virginia)

Expiration date: 10/29/2025

LHR Gainesville LLC requests authorization to construct a data center campus with 10 2-story data center buildings, two substation pads, and associated infrastructure. The work will occur on an approximately 196-acre property and result in impacts to 4.11 acres of forested wetlands and 3,770 linear feet of streams. All work is to occur in Prince William County, Virginia.

16 Dec 2024

NAO-2008-02071 (Iron Mountain Data Center, Prince Williams, Virginia)

Expiration date: 1/15/2025

Iron Mountain Data Center proposes to construct a two-story data center, approximately 165,428 square feet, and associated infrastructure, to expand the existing Iron Mountain Data Center. The project as proposed would impact 0.19 acre of palustrine forested wetlands (PFO) and 280 linear feet of stream channel. Comments should be received by the close of business on January 15, 2025.

23 Oct 2024

NAO-2016-01105 (Utterback Assemblage, Prince Williams, Virginia)

Expiration date: 11/22/2024

The proposed project includes the placement of fill material for filling and grading, public road improvement, stormwater management facilities, and other associated infrastructure for the construction of a residential development. A total of 1.83 acres and 402 linear feet of waters of the US will be permanently impacted. Permanent impacts include 0.13 acre of forested wetlands, 0.6 acre of emergent wetlands, 1.04 acre of open water, 188 linear feet of perennial stream, 132 linear feet of intermittent stream, 12 feet of ephemeral stream, and 70 linear feet of culvert removal and temporary impacts include 0.01 acre of emergent wetlands, 0.1.6 acre of open water and 17 linear feet of intermittent stream.

1 Jul 2024

NAO-2016-01943 (Potomac Shores Parkway Extension, Prince William, Virginia)

Expiration date: 7/19/2024

Harbor Station Communities, LLC proposes to extend Potomac Shores Parkway west to U.S. Route 1, perform improvements to the intersection of U.S. Route 1 and Route 234 (Dumfries Road), as well as perform improvements to an existing commuter lot in Prince William County, Virginia. The project as proposed will result in impacts to 0.18 acres of palustrine forested wetland, 0.45 acres of palustrine scrub-shrub wetland, 0.03 acres of palustrine emergent wetland, 1,218-linear feet (0.55 acre) of perennial stream, 1,014-linear feet (0.13 acre) of intermittent stream, as well as 39 linear feet (<0.01 acre) of culvert removal. Comments should be received by the close of business on July 19, 2024.